Leica Geosystems HDS Tunnel Section Measurement System V1.00 User Manual

About this manual

This manual describes the Leica Geosystems HDS Tunnel Section Measurement System software, designed to assist in post-processing tunnel surveys. It covers the main functions and features, including 3D display of point cloud data, curve editing, and section processing. This manual is written in Chinese.

What's inside

• Overview
• Software Interface
• Data Input
• Calculation Operations
• Printing Operations
• Editing Tools

Frequently asked questions

What file format is required for importing tunnel point cloud data?

The software requires XYZ format files to import tunnel point cloud data.

How are curve files grouped for calculation purposes?

Curve files are grouped by filename, meaning files with the same name but different suffixes are treated as a set.

What is the valid range for the number of points used in cross-section extraction calculations?

The point selection range for calculations is between 36 and 360.